Novel handle vertical pipe

Abstract

The utility model discloses a novel handle vertical pipe which comprises a frame connecting rod, an adjusting threaded hole is formed in the frame connecting rod in a penetrating mode, the adjusting threaded hole is in threaded connection with a fixed adjusting screw rod, and an adjustable sliding plugging piece is cut out of the tail end of the frame connecting rod. The utility model belongs to the technical field of bicycle handle accessories, particularly relates to a novel handle vertical pipe, and solves the problems that the connection tightness in a front fork is poor and the handle vertical pipe is easy to fall off due to the fact that the vertical pipe adopts two groups of cutting.

Description

Technical Field

[0001] The utility model belongs to the technical field of handlebar accessories, in particular to a novel handlebar riser. Background Art

[0002] Currently, electric vehicles or bicycles need to be fixedly connected to the front fork of the electric vehicle and the handlebars through a riser.

[0003] However, the connecting piece between the front fork and the handle in the prior art uses two groups of cutting blocks. As a result, when installed and used, the connection tightness of the two misplaced groups of cutting blocks inside the front fork is poor, which easily leads to the problem of loose fixation, making it easy for the user to encounter the dangerous situation of the handle falling off when using the vehicle. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the seat tube adopts two sets of cutting, which leads to poor connection tightness in the front fork and easy falling off.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: the new handlebar riser proposed in the utility model includes a frame connecting rod, an adjustment threaded hole is penetrated through the frame connecting rod, a fixed adjustment screw is threadedly connected to the adjustment threaded hole, and an adjustable sliding plug is cut at the end of the frame connecting rod.

[0006] As an improvement, a mounting fastening nut extends from the fixed adjusting screw toward an end away from the adjustable sliding plugging member.

[0007] As an improvement, both end surfaces of the adjustable sliding plug are beveled edges, and the angle between the extended lines of the beveled edges is an acute angle.

[0008] As an improvement, the fixed adjusting screw is provided with an adjusting through hole, and the inner diameter of the adjusting through hole is larger than the inner diameter of the adjusting threaded hole.

[0009] As an improvement, after the frame connecting rod is cut off by the adjustable sliding plug, a movable mounting positioning piece extends from the end, the mounting positioning piece is threadedly connected to the fixed adjustment screw, and the contact surfaces of the mounting positioning piece, the frame connecting rod and the adjustment through hole are all inclined surfaces.

[0010] The beneficial effects achieved by the utility model using the above structure are as follows: the new handlebar riser proposed in this solution upgrades the existing two-group cutting to three-group cutting, and utilizes the staggered frame connecting rods, adjustable sliding plugs and installation positioning parts to achieve the purpose of firmly pressing the riser against the inner wall of the front fork after installation in the front fork, thereby avoiding the phenomenon of falling off during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1This is a schematic diagram of the overall structure of the new handlebar stand pipe proposed by the utility model;

[0012] Figure 2 This is a structural schematic diagram of the new handlebar stand provided by the utility model from another perspective;

[0013] Figure 3 This is a cross-sectional view of the novel handlebar riser proposed by the utility model.

[0014] Among them, 1. frame connecting rod; 2. adjustment threaded hole; 3. fixed adjustment screw; 4. adjustable sliding plug; 5. installation fastening nut; 6. adjustment through hole; 7. installation positioning piece. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0016] like Figure 1-3 As shown, the new handlebar riser proposed by the utility model includes a frame connecting rod 1, an adjusting threaded hole 2 is penetrated through the frame connecting rod 1, a fixed adjusting screw 3 is threadedly connected to the adjusting threaded hole 2, and an adjustable sliding plug 4 is cut at the end of the frame connecting rod 1.

[0017] like Figure 1 , 2 As shown in Figure 3, a mounting fastening nut 5 extends from the fixed adjusting screw 3 toward the end away from the adjustable sliding plug 4; the two end surfaces of the adjustable sliding plug 4 are beveled edges, and the angle between the extended lines of the beveled edges is an acute angle; an adjusting through hole 6 is provided on the fixed adjusting screw 3, and the inner diameter of the adjusting through hole 6 is larger than the inner diameter of the adjusting threaded hole 2; after the frame connecting rod 1 is cut off by the adjustable sliding plug 4, a movable mounting positioning piece 7 extends from the end thereof, and the mounting positioning piece 7 is threadedly connected to the fixed adjusting screw 3, and the contact surfaces of the mounting positioning piece 7 and the frame connecting rod 1 with the adjusting through hole 6 are all beveled surfaces.

[0018] When in use, the installation positioning piece 7 is inserted into the hole of the front wheel frame of the electric vehicle or bicycle, and the movable adjustable sliding plugging piece 4 is made to be concentric with the installation positioning piece 7 and the frame connecting rod 1, and the installation positioning piece 7, the adjustable sliding plugging piece 4 and the frame connecting rod 1 are all inserted into the frame. Finally, the installation fastening nut 5 is rotated with a tool, and the installation fastening nut 5 rotates in the adjusting threaded hole 2 with the fixed adjusting screw 3. After the installation positioning piece 7 is inserted into the innermost part of the hole, it is limited. When the fixed adjusting screw 3 rotates in the adjusting threaded hole 2, it pulls the frame connecting rod 1 to approach the installation positioning piece 7 under the action of the thread, and squeezes the adjusting through hole 6 during the approaching process. Since the two sides of the adjusting through hole 6 are beveled edges, and the contact surfaces of the installation positioning piece 7 and the frame connecting rod 1 and the adjusting through hole 6 are also beveled surfaces, the adjusting through hole 6 slides toward a position away from the center of the frame connecting rod 1 during the squeezing process, and finally the inner wall of the frame hole is plugged tightly to achieve the purpose of fixing.

[0019] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0020] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A novel handlebar riser, comprising a frame connecting rod (1), characterized in that: An adjusting threaded hole (2) is provided through the frame connecting rod (1), a fixed adjusting screw (3) is threadedly connected to the adjusting threaded hole (2), and an adjustable sliding plug (4) is cut at the end of the frame connecting rod (1).

2. The new handlebar riser according to claim 1 is characterized in that: A mounting fastening nut (5) extends from the fixed adjusting screw rod (3) toward one end away from the adjustable sliding plugging member (4).

3. The new handlebar riser according to claim 2 is characterized in that: The two end surfaces of the adjustable sliding plug (4) are beveled edges, and the angle between the extended lines of the beveled edges is an acute angle.

4. The new handlebar riser according to claim 3 is characterized in that: The fixed adjustment screw rod (3) is provided with an adjustment through hole (6), and the inner diameter of the adjustment through hole (6) is larger than the inner diameter of the adjustment threaded hole (2).

5. The new handlebar riser according to claim 4 is characterized in that: After the frame connecting rod (1) is cut off by the adjustable sliding plug (4), a movable mounting positioning piece (7) extends from the end thereof; the mounting positioning piece (7) is threadedly connected to the fixed adjustment screw (3); and the contact surfaces of the mounting positioning piece (7) and the frame connecting rod (1) and the adjustment through hole (6) are all inclined surfaces.

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